12T-620I

Heavy duty concrete grinding and polishing machine

1. Integrated gearbox design without traditional gear box outer cover, prevent the mortar wrapped in the shell gap and easy to clean and future maintenance
2. All aluminum alloy gearbox no cast iron better heat dissipation
3. lower gravity center and more stable grinding performance for bad floor condition
4. Automobile gear and bearing with high precision and imported roller bearings, anti collision ability has been greatly improved
5. All operation keys and intelligent control panel for code display, easy to understand
6. More thicker gearbox made of aluminum not iron, thicker bottom magnetic plate
7. big tyres and rocker arm weighted irons, machine can be easily handled by one person when carrying the machine